internal reflection element
短语词组
- angle internal reflection element 可变角度内反射元件
- pass internal reflection element 单通内反射元件
- single pass internal reflection element 单通内反射元件
- double pass internal reflection element 双通内反射元件
- fixed angle internal reflection element 定角度内反射元件
- double -pass internal reflection element 双通内反射元件;双通内反射
- variable -angle internal reflection element 可变角度内反射元件
- single -pass internal reflection element 单通内反射元件 返回 internal reflection element